Invention Grant
- Patent Title: Beam shaper for an optical storage system
- Patent Title (中): 光学存储系统的光束整形器
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Application No.: US12215096Application Date: 2008-06-25
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Publication No.: US08351316B2Publication Date: 2013-01-08
- Inventor: Joachim Knittel
- Applicant: Joachim Knittel
- Applicant Address: FR
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR
- Agency: Jack Schwartz and Associates, PLLC
- Priority: EP07111524 20070702
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
A beam shaper has a beam shaping element with an optical property that varies spatially over the profile of an incoming light beam in order to generate a first shaped light beam from the incoming light beam.
Public/Granted literature
- US20090010136A1 Beam Shaper for an optical storage system Public/Granted day:2009-01-08
Information query
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